| /* |
| * Copyright 2001-2004 The Apache Software Foundation. |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| package org.apache.ws.secpolicy.builders; |
| |
| import javax.xml.namespace.QName; |
| |
| import org.apache.axiom.om.OMAttribute; |
| import org.apache.axiom.om.OMElement; |
| import org.apache.neethi.Assertion; |
| import org.apache.neethi.AssertionBuilderFactory; |
| import org.apache.neethi.Policy; |
| import org.apache.neethi.PolicyEngine; |
| import org.apache.neethi.builders.AssertionBuilder; |
| import org.apache.ws.secpolicy.Constants; |
| import org.apache.ws.secpolicy.model.SecureConversationToken; |
| |
| public class SecureConversationTokenBuilder implements AssertionBuilder { |
| |
| public Assertion build(OMElement element, AssertionBuilderFactory factory) |
| throws IllegalArgumentException { |
| SecureConversationToken conversationToken = new SecureConversationToken(); |
| |
| OMAttribute attribute = element.getAttribute(Constants.INCLUDE_TOKEN); |
| if (attribute == null) { |
| throw new IllegalArgumentException( |
| "SecurityContextToken doesn't contain any sp:IncludeToken attribute"); |
| } |
| |
| String inclusionValue = attribute.getAttributeValue().trim(); |
| |
| if (inclusionValue.endsWith(Constants.INCLUDE_NEVER)) { |
| conversationToken.setInclusion(Constants.INCLUDE_NEVER); |
| |
| } else if (inclusionValue.endsWith(Constants.INCLUDE_ONCE)) { |
| conversationToken.setInclusion(Constants.INCLUDE_ONCE); |
| |
| } else if (inclusionValue |
| .endsWith(Constants.INCLUDE_ALWAYS_TO_RECIPIENT)) { |
| conversationToken.setInclusion(Constants.INCLUDE_ALWAYS_TO_RECIPIENT); |
| |
| } else if (inclusionValue.endsWith(Constants.INCLUDE_ALWAYS)) { |
| conversationToken.setInclusion(Constants.INCLUDE_ALWAYS); |
| } |
| |
| OMElement issuer = element.getFirstChildWithName(Constants.ISSUER); |
| if ( issuer != null) { |
| conversationToken.setIssuerEpr(issuer.getFirstElement()); |
| } |
| |
| element = element.getFirstChildWithName(Constants.POLICY); |
| if (element != null) { |
| if (element.getFirstChildWithName(Constants.REQUIRE_DERIVED_KEYS) != null) { |
| conversationToken.setDerivedKeys(true); |
| } |
| |
| if (element |
| .getFirstChildWithName(Constants.REQUIRE_EXTERNAL_URI_REFERNCE) != null) { |
| conversationToken.setRequireExternalUriRef(true); |
| } |
| |
| if (element |
| .getFirstChildWithName(Constants.SC10_SECURITY_CONTEXT_TOKEN) != null) { |
| conversationToken.setSc10SecurityContextToken(true); |
| } |
| |
| OMElement bootstrapPolicyElement = element.getFirstChildWithName(Constants.BOOTSTRAP_POLICY); |
| if (bootstrapPolicyElement != null) { |
| Policy policy = PolicyEngine.getPolicy(bootstrapPolicyElement.getFirstElement()); |
| conversationToken.setBootstrapPolicy(policy); |
| } |
| } |
| |
| return conversationToken; |
| } |
| |
| public QName[] getKnownElements() { |
| return new QName[] {Constants.SECURE_CONVERSATION_TOKEN}; |
| } |
| |
| } |